Lighting of street tunnels and underpasses - .

隧道和地下通道的照明.

Lighting of street tunnels and underpasses ; general quality characteristics and guide values .

地下街道和通道的照明;一般质量指标和参考值。

Most of the highway intersections are bridge underpasses so you can do quite a distance , non stop without having to deal with highway crossings .

公路交叉口大多数桥梁隧道，因此您可以完全不考虑处理公路隧道相当的距离，不停止。

London already has a few underpasses .

伦敦的地下通道不多。

Dank underpasses and walkways have been closed off , ground floor garages converted to shops and a church , and the worst buildings demolished to make way for a mixture of social and private housing .

重建把黑暗的地下道和走道封闭了，把一楼的车库改造成商店和教堂，而且把最不好的建筑拆掉，为社会和私人混合的住房腾出了空间。